<div class="panel" *ngIf="active" style="height: 100%;">
    <div class="panel-body" style="height: 100%; overflow-y: auto;">
        <ng-content *ngIf="!templateRef"></ng-content>
        <ng-container *ngIf="templateRef">
            <ng-container *ngTemplateOutlet="templateRef"></ng-container>
        </ng-container>
    </div>
</div>
